iv
Warnings
All the electronic operation should be strictly compliance with the electrical
safety regulations, fire prevention regulations and other related regulations in
your local region.
Please use the power adapter, which is provided by normal company. The power
consumption cannot be less than the required value.
Do not connect several devices to one power adapter as adapter overload may
cause over-heat or fire hazard.
Please make sure that the power has been disconnected before you wire, install
or dismantle the device.
When the product is installed on wall or ceiling, the device shall be firmly fixed.
If smoke, odors or noise rise from the device, turn off the power at once and
unplug the power cable, and then please contact the service center.
If the product does not work properly, please contact your dealer or the nearest
service center. Never attempt to disassemble the device yourself. (We shall not
assume any responsibility for problems caused by unauthorized repair or
maintenance.)
Cautions
Do not drop the device or subject it to physical shock, and do not expose it to
high electromagnetism radiation. Avoid the equipment installation on
vibrations surface or places subject to shock (ignorance can cause equipment
damage).
Do not place the device in extremely hot (refer to the specification of the device
for the detailed operating temperature), cold, dusty or damp locations, and do
not expose it to high electromagnetic radiation. The appropriate temperature
is
-20
℃
to 65
℃
.
The device cover for indoor use shall be kept from rain and moisture.
Exposing the equipment to direct sun light, low ventilation or heat source such
as heater or radiator is forbidden (ignorance can cause fire danger).
